£116.64

RRP: £130.14

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Blue Sea SI-ACR Series 12-24V Automatic Charging Relay With Start Isolation 120A

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Current Stock: 24

£116.64

RRP: £130.14

You save £13.50

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1 Year Manufacturer

1 Year Manufacturer

Blue Sea SI-ACR Series 12-24V Automatic Charging Relay

PART NUMBER: 8-27610

Automatically combines batteries during charging, isolates batteries when discharging and when starting engines.

Optional Features

Start Isolation-:allows temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics from sags and spikes.
Remote LED-:remotely indicates ACR states - requires optional LED.

Protects sensitive electronics by temporary isolation of house loads from engine circuit during engine cranking.
Designed for 12 or 24 volt systems.
12/24 volt auto ranging voltage input.
Hermetically sealed contacts/vaporproof.
Ignition protected safe for installation aboard gasoline powered boats.
Supports high-output alternators up to 120 Amperes.
Dual sensing.

Brand	Blue Sea Systems
Nominal Voltage	12V DC - 24V DC
Start Isolation	Yes
Amperage Operating Current	175mA (combined)
Amperage Operating Current	15mA (open)
Terminal Stud Torque	140 in-lb (15.82 Nm)
Continuous Rating	120A
Intermittent Rating	210A (5 min)
Cable Size to Meet Ratings	1/0 AWG
Stud Material	Tinned Copper
Terminal Ring Diameter Clearance	1.12in (28.45 mm)
Terminal Stud Length	0.875in (22.23 mm)
Terminal Stud Size	3/8" - 16 (M10)
Relay Contact Position
Relay Contact Position		Combine 30 sec	13.6V @ 12 V - 27.2V @ 24 V
Combine 90 sec	13.0V @ 12 V - 26.0V @ 24 V
Open 10 sec	12.35V @ 12 V - 24.7V @ 24 V
Open 30 sec	12.75V @ 12 V - 25.5V @ 24 V
Open High	16.0V @ 12 V - 30.0V @ 24 V
Over Voltage Lockout	16.0V @ 12V - 32.0V @ 24V
Under Voltage Lockout	9.5V @ 12 V - 19V @ 24 V